IT1227673B - Semiaromatic copolyamides and copolyester-amides and process for their preparation - Google Patents

Semiaromatic copolyamides and copolyester-amides and process for their preparation

Info

Publication number
IT1227673B
IT1227673B IT8822831A IT2283188A IT1227673B IT 1227673 B IT1227673 B IT 1227673B IT 8822831 A IT8822831 A IT 8822831A IT 2283188 A IT2283188 A IT 2283188A IT 1227673 B IT1227673 B IT 1227673B
Authority
IT
Italy
Prior art keywords
copolyester
amides
semiaromatic copolyamides
semiaromatic
copolyamides
Prior art date
Application number
IT8822831A
Other languages
Italian (it)
Other versions
IT8822831D0 (en
Inventor
Ming-De Liu
Bruno Bresci
Pier Luigi Magagnini
Nicoletta Maurizi
Ugo Pedretti
Arnaldo Roggero
Original Assignee
Eniricerche S P A M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eniricerche S P A M filed Critical Eniricerche S P A M
Priority to IT8822831A priority Critical patent/IT1227673B/en
Publication of IT8822831D0 publication Critical patent/IT8822831D0/en
Priority claimed from US07/605,342 external-priority patent/US5219953A/en
Application granted granted Critical
Publication of IT1227673B publication Critical patent/IT1227673B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44Polyester-amides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/36Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
IT8822831A 1988-12-02 1988-12-02 Semiaromatic copolyamides and copolyester-amides and process for their preparation IT1227673B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8822831A IT1227673B (en) 1988-12-02 1988-12-02 Semiaromatic copolyamides and copolyester-amides and process for their preparation

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
IT8822831A IT1227673B (en) 1988-12-02 1988-12-02 Semiaromatic copolyamides and copolyester-amides and process for their preparation
DE89203030T DE68908368T2 (en) 1988-12-02 1989-11-29 Process for the preparation of semi-aromatic copolyamides and copolyesteramides.
EP89203030A EP0372627B1 (en) 1988-12-02 1989-11-29 Process for preparing semi-aromatic copolyamides and copolyester-amides.
ES89203030T ES2058484T3 (en) 1988-12-02 1989-11-29 Copoliamides and semiaromatic copoliester-amides and the process for their preparation.
AT89203030T AT92940T (en) 1988-12-02 1989-11-29 Method for producing semi-baromatic copolyamides and copolyesteramides.
US07/444,824 US5070155A (en) 1988-12-02 1989-12-01 Semi-aromatic copolyamide or copolyester-amide prepared from aliphatic polyamide
US07/605,342 US5219953A (en) 1988-12-02 1990-10-30 Catalytic preparation of semi-aromatic copolyamides and copolyester-amides

Publications (2)

Publication Number Publication Date
IT8822831D0 IT8822831D0 (en) 1988-12-02
IT1227673B true IT1227673B (en) 1991-04-23

Family

ID=11200951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822831A IT1227673B (en) 1988-12-02 1988-12-02 Semiaromatic copolyamides and copolyester-amides and process for their preparation

Country Status (6)

Country Link
US (1) US5070155A (en)
EP (1) EP0372627B1 (en)
AT (1) AT92940T (en)
DE (1) DE68908368T2 (en)
ES (1) ES2058484T3 (en)
IT (1) IT1227673B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219953A (en) * 1988-12-02 1993-06-15 Eniricerche S.P.A. Catalytic preparation of semi-aromatic copolyamides and copolyester-amides
US5319064A (en) * 1992-10-06 1994-06-07 Univ. Of Mass. At Amherst Thermotropic liquid crystalline poly(ester-amides)
US5286838A (en) * 1992-11-12 1994-02-15 Akzo N.V. Thermotropic liquid crystalline polyamide
US5688895A (en) * 1996-06-24 1997-11-18 E. I. Du Pont De Nemours And Company Liquid crystalline poly(ester-amides)
NL1013215C2 (en) 1999-10-05 2001-04-06 Dsm Nv Copolyamide based on tetramethylene terephthalamide and hexamethylene terephthalamide.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650999A (en) * 1970-06-15 1972-03-21 Monsanto Co Poly(ester-amide) block copolymer hot melt adhesives
US3850887A (en) * 1972-09-13 1974-11-26 Usm Corp Lactam copolyamides for adhesive use
US4398012A (en) * 1982-01-19 1983-08-09 Allied Corporation Transparent copolyamide from caprolactam, cyclic diamine and cyclic dicarboxylic acid
DE3248776A1 (en) * 1982-12-31 1984-07-12 Huels Chemische Werke Ag Use of copolyamides for hot sealing textiles
US4788249A (en) * 1987-11-04 1988-11-29 General Electric Company Thermoplastic resins and polyamides compatibilized with polyamide-polyester block copolymers
US4788248A (en) * 1987-11-04 1988-11-29 General Electric Company Thermoplastic resins and polyamides compatibilized with polyamide-polyarylate block copolymers

Also Published As

Publication number Publication date
EP0372627B1 (en) 1993-08-11
EP0372627A2 (en) 1990-06-13
US5070155A (en) 1991-12-03
ES2058484T3 (en) 1994-11-01
DE68908368T2 (en) 1993-12-23
DE68908368D1 (en) 1993-09-16
IT8822831D0 (en) 1988-12-02
EP0372627A3 (en) 1990-12-19
AT92940T (en) 1993-08-15

Similar Documents

Publication Publication Date Title
NO2004008I1 (en) The patent term
NO179394C (en) Blood prövetakingssett
NO301663B1 (en) sonic brönnsonde
SE457234B (en) Breathing
NO170387C (en) Roekeartikkel
NO176220B (en) Isolated kjöleskaps- / fryserdörenhet
NO169160C (en) Barberhoevel
NO170659B (en) Stoeysender
IT1232356B (en) Dialogenobenzol-derivatives
NO920439L (en) Velvningsmekanisme
NO920253D0 (en) Stroemningskondisjoneringsanordning
MC2097A1 (en) Glycine derivatives
NO173900B (en) Fluidstroemningsmaaler
NO922366D0 (en) Glyfosatsyreformulering
MC2115A1 (en) Ribozynes
NO20013608D0 (en) DNA clone for human vevsfaktorinhibitor
IT9036155V0 (en) Motorcycle
NO973311D0 (en) Non-pharmaceutical polysakkaridkonjugat
NO180214C (en) Brönnsonde
NO177664B (en) Medikamentapplikator for lower jaws
IT9020763D0 (en) method for forming
NO301387B1 (en) Brönnhodeanordning
MC2123A1 (en) Unit of measurement,
NO170255C (en) Roekeartikler
NO914402L (en) Roer-handling system

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961217